GB201320673D0 - Circuit breaker with hybrid switch - Google Patents

Circuit breaker with hybrid switch

Info

Publication number
GB201320673D0
GB201320673D0 GB201320673A GB201320673A GB201320673D0 GB 201320673 D0 GB201320673 D0 GB 201320673D0 GB 201320673 A GB201320673 A GB 201320673A GB 201320673 A GB201320673 A GB 201320673A GB 201320673 D0 GB201320673 D0 GB 201320673D0
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
hybrid switch
hybrid
switch
breaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB201320673A
Other versions
GB2520529A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss Power Solutions II BV
Original Assignee
Eaton Industries Netherlands BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Industries Netherlands BV filed Critical Eaton Industries Netherlands BV
Priority to GB1320673.5A priority Critical patent/GB2520529A/en
Publication of GB201320673D0 publication Critical patent/GB201320673D0/en
Priority to CN201480047565.3A priority patent/CN105493218B/en
Priority to EP14761305.3A priority patent/EP3039701B1/en
Priority to US14/914,001 priority patent/US9947496B2/en
Priority to PCT/EP2014/068420 priority patent/WO2015028634A1/en
Publication of GB2520529A publication Critical patent/GB2520529A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
GB1320673.5A 2013-08-30 2013-11-22 Circuit breaker with hybrid switch Withdrawn GB2520529A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1320673.5A GB2520529A (en) 2013-11-22 2013-11-22 Circuit breaker with hybrid switch
CN201480047565.3A CN105493218B (en) 2013-08-30 2014-08-29 Breaker with hybrid switch
EP14761305.3A EP3039701B1 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch
US14/914,001 US9947496B2 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch
PCT/EP2014/068420 WO2015028634A1 (en) 2013-08-30 2014-08-29 Circuit breaker with hybrid switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1320673.5A GB2520529A (en) 2013-11-22 2013-11-22 Circuit breaker with hybrid switch

Publications (2)

Publication Number Publication Date
GB201320673D0 true GB201320673D0 (en) 2014-01-08
GB2520529A GB2520529A (en) 2015-05-27

Family

ID=49918079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1320673.5A Withdrawn GB2520529A (en) 2013-08-30 2013-11-22 Circuit breaker with hybrid switch

Country Status (1)

Country Link
GB (1) GB2520529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111433875A (en) * 2017-09-26 2020-07-17 伊顿智能动力有限公司 Low-voltage protection switch device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2560887A (en) * 2017-03-21 2018-10-03 Gridon Ltd AC switching arrangement
GB2578897A (en) 2018-11-12 2020-06-03 Eaton Intelligent Power Ltd Circuit-breaker with reduced breakdown voltage requirement
GB2579637A (en) 2018-12-07 2020-07-01 Eaton Intelligent Power Ltd Circuit breaker
CN111863483A (en) * 2020-07-08 2020-10-30 上海京硅智能技术有限公司 Hybrid switch control mechanism
DE102020216416A1 (en) 2020-12-21 2022-06-23 Siemens Aktiengesellschaft Protective switching device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819164D0 (en) * 1988-08-12 1988-09-14 Ass Elect Ind Circuit breaker
FR2794890B1 (en) * 1999-06-08 2001-08-10 Crouzet Automatismes ELECTROMECHANICAL RELAY ASSISTED SWITCHING BY SEMICONDUCTOR
WO2010035082A2 (en) * 2008-09-25 2010-04-01 Panasonic Electric Works Co., Ltd. Hybrid relay and control terminal apparatus
EP2465129B1 (en) * 2009-08-13 2013-04-24 ABB Research Ltd. Hybrid circuit breaker
US8482885B2 (en) * 2009-09-14 2013-07-09 Electronic Systems Protection, Inc. Hybrid switch circuit
US8817441B2 (en) * 2010-08-04 2014-08-26 Cree, Inc. Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111433875A (en) * 2017-09-26 2020-07-17 伊顿智能动力有限公司 Low-voltage protection switch device

Also Published As

Publication number Publication date
GB2520529A (en) 2015-05-27

Similar Documents

Publication Publication Date Title
GB2512586B (en) Switch arrangement
GB201512724D0 (en) Power vending circuit breaker
EP3091627A4 (en) High-voltage dc circuit breaker
GB201322003D0 (en) Alternating current circuit breaker with self-test capability
EP3091626A4 (en) High-voltage dc circuit breaker
EP3089301A4 (en) Bidirectional direct current circuit breaker
EP2903013A4 (en) Gas-blast circuit breaker
EP3075989A4 (en) Electric circuit
EP2946471A4 (en) Switching circuit
ZA201400809B (en) Electrical test switch
GB2519791B (en) Breaker circuit
GB201315469D0 (en) Circuit breaker with hybrid switch
EP2903015A4 (en) Circuit breaker
PL2984669T3 (en) Electric switching device
EP3026688A4 (en) Semiconductor switch circuit
EP3059753A4 (en) Gas circuit breaker
EP3073281A4 (en) Electronic circuit breaker
PL2876663T3 (en) Electrical contactor
GB2516096B (en) Electrical contactor
GB2517137B (en) Electrical contactor
GB201320673D0 (en) Circuit breaker with hybrid switch
EP2830077A4 (en) Current switch
GB201315950D0 (en) Circuit breaker
HK1209238A1 (en) Vacuum circuit breaker
SG11201509224SA (en) Switching circuit

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)